Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Total Assignments:
1
|
|
Patent #:
|
|
Issue Dt:
|
09/03/2002
|
Application #:
|
09732931
|
Filing Dt:
|
12/11/2000
|
|
Publication #:
|
|
Pub Dt:
|
06/13/2002
| | | | |
|
Inventors:
|
Nobuo Shimazu, Takao Utsumi
|
|
Title:
|
MANUFACTURING METHOD OF MASK FOR ELECTRON BEAM PROXIMITY EXPOSURE AND MASK
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 1337-13 HON-MACHIDA |
| MACHIDA-CITY, TOKYO, JAPAN 194-0 |
|
|
|
|
| NIXON PEABODY LLP |
| DAVID S. SAFRAN |
| 8180 GREENSBORO DRIVE |
| SUITE 800 |
| MCLEAN, VA 22102 |
|
|
Search Results as of:
05/04/2024 12:15 AM
If you have any comments or questions concerning the data displayed,
contact
PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified:
August 25, 2017 v.2.6
|
